12729593520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{7237}}^1$

素因数の和:7612

約数の個数: 240

約数和(自身を含む): 49004155200

約数和(自身を除く): 36274561680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 349, 360, 420, 504, 560, 630, 698, 720, 840, 1008, 1047, 1260, 1396, 1680, 1745, 2094, 2443, 2520, 2792, 3141, 3490, 4188, 4886, 5040, 5235, 5584, 6282, 6980, 7237, 7329, 8376, 9772, 10470, 12215, 12564, 13960, 14474, 14658, 15705, 16752, 19544, 20940, 21711, 21987, 24430, 25128, 27920, 28948, 29316, 31410, 36185, 36645, 39088, 41880, 43422, 43974, 48860, 50256, 50659, 57896, 58632, 62820, 65133, 72370, 73290, 83760, 86844, 87948, 97720, 101318, 108555, 109935, 115792, 117264, 125640, 130266, 144740, 146580, 151977, 173688, 175896, 195440, 202636, 217110, 219870, 251280, 253295, 260532, 289480, 293160, 303954, 325665, 347376, 351792, 405272, 434220, 439740, 455931, 506590, 521064, 578960, 586320, 607908, 651330, 759885, 810544, 868440, 879480, 911862, 1013180, 1042128, 1215816, 1302660, 1519770, 1736880, 1758960, 1823724, 2026360, 2279655, 2431632, 2525713, 2605320, 3039540, 3647448, 4052720, 4559310, 5051426, 5210640, 6079080, 7294896, 7577139, 9118620, 10102852, 12158160, 12628565, 15154278, 17679991, 18237240, 20205704, 22731417, 25257130, 30308556, 35359982, 36474480, 37885695, 40411408, 45462834, 50514260, 53039973, 60617112, 70719964, 75771390, 88399955, 90925668, 101028520, 106079946, 113657085, 121234224, 141439928, 151542780, 159119919, 176799910, 181851336, 202057040, 212159892, 227314170, 265199865, 282879856, 303085560, 318239838, 353599820, 363702672, 424319784, 454628340, 530399730, 606171120, 636479676, 707199640, 795599595, 848639568, 909256680, 1060799460, 1272959352, 1414399280, 1591199190, 1818513360, 2121598920, 2545918704, 3182398380, 4243197840, 6364796760, 12729593520]

約数ペア:

[(1, 12729593520), (2, 6364796760), (3, 4243197840), (4, 3182398380), (5, 2545918704), (6, 2121598920), (7, 1818513360), (8, 1591199190), (9, 1414399280), (10, 1272959352), (12, 1060799460), (14, 909256680), (15, 848639568), (16, 795599595), (18, 707199640), (20, 636479676), (21, 606171120), (24, 530399730), (28, 454628340), (30, 424319784), (35, 363702672), (36, 353599820), (40, 318239838), (42, 303085560), (45, 282879856), (48, 265199865), (56, 227314170), (60, 212159892), (63, 202057040), (70, 181851336), (72, 176799910), (80, 159119919), (84, 151542780), (90, 141439928), (105, 121234224), (112, 113657085), (120, 106079946), (126, 101028520), (140, 90925668), (144, 88399955), (168, 75771390), (180, 70719964), (210, 60617112), (240, 53039973), (252, 50514260), (280, 45462834), (315, 40411408), (336, 37885695), (349, 36474480), (360, 35359982), (420, 30308556), (504, 25257130), (560, 22731417), (630, 20205704), (698, 18237240), (720, 17679991), (840, 15154278), (1008, 12628565), (1047, 12158160), (1260, 10102852), (1396, 9118620), (1680, 7577139), (1745, 7294896), (2094, 6079080), (2443, 5210640), (2520, 5051426), (2792, 4559310), (3141, 4052720), (3490, 3647448), (4188, 3039540), (4886, 2605320), (5040, 2525713), (5235, 2431632), (5584, 2279655), (6282, 2026360), (6980, 1823724), (7237, 1758960), (7329, 1736880), (8376, 1519770), (9772, 1302660), (10470, 1215816), (12215, 1042128), (12564, 1013180), (13960, 911862), (14474, 879480), (14658, 868440), (15705, 810544), (16752, 759885), (19544, 651330), (20940, 607908), (21711, 586320), (21987, 578960), (24430, 521064), (25128, 506590), (27920, 455931), (28948, 439740), (29316, 434220), (31410, 405272), (36185, 351792), (36645, 347376), (39088, 325665), (41880, 303954), (43422, 293160), (43974, 289480), (48860, 260532), (50256, 253295), (50659, 251280), (57896, 219870), (58632, 217110), (62820, 202636), (65133, 195440), (72370, 175896), (73290, 173688), (83760, 151977), (86844, 146580), (87948, 144740), (97720, 130266), (101318, 125640), (108555, 117264), (109935, 115792)]